Finding the Fourth Proportional to 6,158.54, 8,498.76 and 3,506.84

Step by Step Solution

1. Step 1: Write the proportion equation
   6,158.54 : 8,498.76 = 3,506.84 : x
2. Step 2: Convert to fraction form
   6,158.54/8,498.76 = 3,506.84/x
3. Step 3: Cross multiply
   6,158.54x = 8,498.76 × 3,506.84
4. Step 4: Simplify right side
   6,158.54x = 29,803,791.52
5. Step 5: Solve for x
   x = 29,803,791.52/6,158.54
6. Step 6: Final answer
   x = 4,839.42